ConceptNet 5: meridian telephone

Types of meridian telephone

meridian telephone is a type of…

en digital telephone ⁽ⁿ⁾ ➜
en private business exchange telephone ⁽ⁿ⁾ ➜
en tangible thing ⁽ⁿ⁾ ➜

Links to other resources

sw.opencyc.org /2012/05/10/concept/en/MeridianDigitalTelephone